let type : string ="类型"
type = "12"
console.log(type+"--------------------")
interface inter {
    name:string,
    age:number
}
let user : inter ={
    name:"jinzhuo",
    age:11
}
console.log("自定义输出接口;对象名称："+user.name+"---年龄:"+user.age)
export{}
